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Delusional disorder, mixed type

MedGen UID:
452579
•Concept ID:
C0520677
•
Mental or Behavioral Dysfunction
Synonyms: Delusional disorder, mixed; Mixed Type Delusional Disorder
SNOMED CT: Delusional disorder, mixed (60123008); Delusional disorder, mixed type (60123008)

Definition

A subtype of delusional disorder applied when no one delusional theme (such as grandiose, jealous, persecutory) predominates. [from NCI]

Term Hierarchy

CClinical test,  RResearch test,  OOMIM,  GGeneReviews,  VClinVar  
  • CROGVDelusional disorder, mixed type

Professional guidelines

PubMed

Association of Serum Trace Elements with Schizophrenia and Effects of Antipsychotic Treatment.
Chen X, Li Y, Zhang T, Yao Y, Shen C, Xue Y
Biol Trace Elem Res 2018 Jan;181(1):22-30. Epub 2017 May 3 doi: 10.1007/s12011-017-1039-6. PMID: 28470477
Changes in psychopathological symptoms in sleep apnea patients after treatment with nasal continuous positive airway pressure.
Ramos Platón MJ, Espinar Sierra J
Int J Neurosci 1992 Feb;62(3-4):173-95. doi: 10.3109/00207459108999770. PMID: 1305605

Recent clinical studies

Etiology

Childhood trauma and real-world social experiences in psychosis.
Steenkamp LR, Parrish EM, Chalker SA, Badal VD, Pinkham AE, Harvey PD, Depp CA
Schizophr Res 2023 Feb;252:279-286. Epub 2023 Jan 24 doi: 10.1016/j.schres.2022.12.039. PMID: 36701936
Delusional parasitosis. A multicenter retrospective study in Spanish infectious disease services.
Rodríguez-Alonso B, Álvarez-Artero E, Martínez-Goñi R, Almeida H, Casado-Espada NM, Jaén-Sánchez N, Velasco-Tirado V, Belhassen-García M, Pérez-Arellano JL
Enferm Infecc Microbiol Clin (Engl Ed) 2021 May;39(5):223-228. Epub 2020 Oct 1 doi: 10.1016/j.eimc.2020.07.009. PMID: 33010962
Delusional disorder: retrospective analysis of 86 Chinese outpatients.
Hsiao MC, Liu CY, Yang YY, Yeh EK
Psychiatry Clin Neurosci 1999 Dec;53(6):673-6. doi: 10.1046/j.1440-1819.1999.00624.x. PMID: 10687749
The cycloid type and its differentiation from core schizophrenia: a phenomenological approach.
Sigmund D, Mundt C
Compr Psychiatry 1999 Jan-Feb;40(1):4-18. doi: 10.1016/s0010-440x(99)90070-6. PMID: 9924871
Cotard's syndrome: analysis of 100 cases.
Berrios GE, Luque R
Acta Psychiatr Scand 1995 Mar;91(3):185-8. doi: 10.1111/j.1600-0447.1995.tb09764.x. PMID: 7625193

Diagnosis

Delusional parasitosis. A multicenter retrospective study in Spanish infectious disease services.
Rodríguez-Alonso B, Álvarez-Artero E, Martínez-Goñi R, Almeida H, Casado-Espada NM, Jaén-Sánchez N, Velasco-Tirado V, Belhassen-García M, Pérez-Arellano JL
Enferm Infecc Microbiol Clin (Engl Ed) 2021 May;39(5):223-228. Epub 2020 Oct 1 doi: 10.1016/j.eimc.2020.07.009. PMID: 33010962
Occurrence and clinical correlates of psychiatric co-morbidity in delusional disorder.
Maina G, Albert U, Badà A, Bogetto F
Eur Psychiatry 2001 Jun;16(4):222-8. doi: 10.1016/s0924-9338(01)00568-5. PMID: 11418272
Delusional disorder: retrospective analysis of 86 Chinese outpatients.
Hsiao MC, Liu CY, Yang YY, Yeh EK
Psychiatry Clin Neurosci 1999 Dec;53(6):673-6. doi: 10.1046/j.1440-1819.1999.00624.x. PMID: 10687749
The cycloid type and its differentiation from core schizophrenia: a phenomenological approach.
Sigmund D, Mundt C
Compr Psychiatry 1999 Jan-Feb;40(1):4-18. doi: 10.1016/s0010-440x(99)90070-6. PMID: 9924871
Cotard's syndrome: analysis of 100 cases.
Berrios GE, Luque R
Acta Psychiatr Scand 1995 Mar;91(3):185-8. doi: 10.1111/j.1600-0447.1995.tb09764.x. PMID: 7625193

Therapy

Delusional parasitosis. A multicenter retrospective study in Spanish infectious disease services.
Rodríguez-Alonso B, Álvarez-Artero E, Martínez-Goñi R, Almeida H, Casado-Espada NM, Jaén-Sánchez N, Velasco-Tirado V, Belhassen-García M, Pérez-Arellano JL
Enferm Infecc Microbiol Clin (Engl Ed) 2021 May;39(5):223-228. Epub 2020 Oct 1 doi: 10.1016/j.eimc.2020.07.009. PMID: 33010962
Association of Serum Trace Elements with Schizophrenia and Effects of Antipsychotic Treatment.
Chen X, Li Y, Zhang T, Yao Y, Shen C, Xue Y
Biol Trace Elem Res 2018 Jan;181(1):22-30. Epub 2017 May 3 doi: 10.1007/s12011-017-1039-6. PMID: 28470477
Subtypes of mania determined by grade of membership analysis.
Cassidy F, Pieper CF, Carroll BJ
Neuropsychopharmacology 2001 Sep;25(3):373-83. doi: 10.1016/S0893-133X(01)00223-8. PMID: 11522465
Clinical predictors of acute response with quetiapine in psychotic mood disorders.
Zarate CA Jr, Rothschild A, Fletcher KE, Madrid A, Zapatel J
J Clin Psychiatry 2000 Mar;61(3):185-9. doi: 10.4088/jcp.v61n0307. PMID: 10817103
Delusional disorder: retrospective analysis of 86 Chinese outpatients.
Hsiao MC, Liu CY, Yang YY, Yeh EK
Psychiatry Clin Neurosci 1999 Dec;53(6):673-6. doi: 10.1046/j.1440-1819.1999.00624.x. PMID: 10687749

Prognosis

The mood-instability hypothesis in the origin of mood-congruent versus mood-incongruent psychotic distinction in mania: validation in a French National Study of 1090 patients.
Azorin JM, Akiskal H, Hantouche E
J Affect Disord 2006 Dec;96(3):215-23. doi: 10.1016/j.jad.2004.08.012. PMID: 16427134
Clinical predictors of acute response with quetiapine in psychotic mood disorders.
Zarate CA Jr, Rothschild A, Fletcher KE, Madrid A, Zapatel J
J Clin Psychiatry 2000 Mar;61(3):185-9. doi: 10.4088/jcp.v61n0307. PMID: 10817103
The cycloid type and its differentiation from core schizophrenia: a phenomenological approach.
Sigmund D, Mundt C
Compr Psychiatry 1999 Jan-Feb;40(1):4-18. doi: 10.1016/s0010-440x(99)90070-6. PMID: 9924871
Changes in psychopathological symptoms in sleep apnea patients after treatment with nasal continuous positive airway pressure.
Ramos Platón MJ, Espinar Sierra J
Int J Neurosci 1992 Feb;62(3-4):173-95. doi: 10.3109/00207459108999770. PMID: 1305605

Clinical prediction guides

Behavioral health disorders and adherence to measures of diabetes care quality.
Leung GY, Zhang J, Lin WC, Clark RE
Am J Manag Care 2011 Feb;17(2):144-50. PMID: 21473663
A descriptive case-register study of delusional disorder.
de Portugal E, González N, Haro JM, Autonell J, Cervilla JA
Eur Psychiatry 2008 Mar;23(2):125-33. Epub 2007 Dec 21 doi: 10.1016/j.eurpsy.2007.10.001. PMID: 18082379
The mood-instability hypothesis in the origin of mood-congruent versus mood-incongruent psychotic distinction in mania: validation in a French National Study of 1090 patients.
Azorin JM, Akiskal H, Hantouche E
J Affect Disord 2006 Dec;96(3):215-23. doi: 10.1016/j.jad.2004.08.012. PMID: 16427134
Clinical predictors of acute response with quetiapine in psychotic mood disorders.
Zarate CA Jr, Rothschild A, Fletcher KE, Madrid A, Zapatel J
J Clin Psychiatry 2000 Mar;61(3):185-9. doi: 10.4088/jcp.v61n0307. PMID: 10817103

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